Motawi Winter Market 10am-5pm December 14th Motawi Winter Market 10am-5pm December 14th

Gillespie Borate

Raw Materials

$2.75
Gillespie Borate is a sodium-calcium-borate compound used in ceramics as a low and mid-range temperature flux. It is essentially a source of boron in glazes, and acts as a melting agent. It is also a 1:1 substitute for Gerstley borate.